CN203375161U - Combined T-shaped steel - Google Patents
Combined T-shaped steel Download PDFInfo
- Publication number
- CN203375161U CN203375161U CN201320364488.7U CN201320364488U CN203375161U CN 203375161 U CN203375161 U CN 203375161U CN 201320364488 U CN201320364488 U CN 201320364488U CN 203375161 U CN203375161 U CN 203375161U
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- China
- Prior art keywords
- shaped steel
- groove
- draw
- deep floor
- combined
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- Expired - Fee Related
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Abstract
The utility model discloses combined T-shaped steel. The combined T-shaped steel comprises a T-shaped steel frame, more than one clamping groove and locating blocks, wherein the clamping grooves are formed above the T-shaped steel frame and below the T-shaped steel frame respectively, and the locating blocks are welded outside the clamping grooves. Reinforced rib plates are arranged between the upper clamping grooves and the lower clamping grooves in a matched mode, extension portions are additionally arranged on the top and the bottom of the T-shaped steel frame, and the extension portions are provided with more than one first screw holes. The combined T-shaped steel is simple in structure and convenient to install, welding is not needed, technological processes are reduced, combination and installation can be carried out according to actual engineering demands, and material waste can be avoided.
Description
Technical field
The utility model relates to a kind of combination type T-shaped profiled bar.
Background technique
Common T bar mostly is hot roll T shaped steel or welding type T bar, the hot roll T shaped steel specification is few, can not meet the multiple needs of engineering, and welding type T bar manufacturing process complexity, welding easily causes distortion and is difficult to corrects, and precision is lower, and weld seam is not attractive in appearance yet, rough surface, can not meet the demand of the aesthetics of architecture.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of without welding, the simple combination type T-shaped profiled bar of manufacturing process.
The technical solution of the utility model is achieved like this: a kind of combination type T-shaped profiled bar, comprise the T bar frame, reach the more than one draw-in groove that is opened in respectively T bar frame above and below, and be welded on the positioning block in the draw-in groove outside, coordinate and be mounted with deep floor between described upper and lower draw-in groove, the top and bottom of described T bar frame all has additional epitaxy part, offers more than one the first screw hole on described epitaxy part.
As preferred technological scheme, the fitting surface place of described positioning block and deep floor all has the second screw hole.
As preferred technological scheme, the second screw hole fit on described positioning block, deep floor is assembled with sunk screw.
As preferred technological scheme, the internal face of described draw-in groove is designed for the trapezoidal faces that holds position, deep floor two ends increasing friction force.
The beneficial effects of the utility model are:
It is simple in structure, easy for installation for the utility model, does not need to be welded, and has reduced technological process, can require combination to install according to Practical Project, avoid the waste of material.
The accompanying drawing explanation
For ease of explanation, the utility model is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is side view of the present utility model;
Fig. 2 is partial schematic diagram of the present utility model.
Coding in figure is respectively: 1 is the T bar frame, and 2 is draw-in groove, and 3 is positioning block, and 4 is deep floor, and 5 is epitaxy part, and 6 is the first screw hole, and 7 is the second screw hole, and 8 is sunk screw.
Embodiment
As depicted in figs. 1 and 2, this combination type T-shaped profiled bar, comprise T bar frame 1, reach the more than one draw-in groove 2 that is opened in respectively T bar frame 1 above and below, and be welded on the positioning block 3 in draw-in groove 2 outsides, coordinate and be mounted with deep floor 4 between described upper and lower draw-in groove 2, the top and bottom of described T bar frame 1 all has additional epitaxy part 5, offers more than one the first screw hole 6 on described epitaxy part 5.
Wherein, described positioning block 3 all has the second screw hole 7 with the fitting surface place of deep floor 4;
The second screw hole 7 fit ons on described positioning block 3, deep floor 4 are assembled with sunk screw 8;
The internal face of described draw-in groove 2 is designed for the trapezoidal faces that holds deep floor 4 position, two ends increasing friction forces.
The beneficial effects of the utility model are: it is simple in structure, easy for installation for the utility model, does not need to be welded, and has reduced technological process, can require combination to install according to Practical Project, avoid the waste of material.
Claims (4)
1. a combination type T-shaped profiled bar, it is characterized in that: comprise T bar frame (1), reach the more than one draw-in groove (2) that is opened in respectively T bar frame (1) above and below, and be welded on the positioning block (3) in draw-in groove (2) outside, coordinate and be mounted with deep floor (4) between described upper and lower draw-in groove (2), the top and bottom of described T bar frame (1) all has additional epitaxy part (5), offers more than one the first screw hole (6) on described epitaxy part (5).
2. combination type T-shaped profiled bar according to claim 1 is characterized in that: described positioning block (3) all has the second screw hole (7) with the fitting surface place of deep floor (4).
3. combination type T-shaped profiled bar according to claim 2, it is characterized in that: the second screw hole (7) fit on described positioning block (3), deep floor (4) is assembled with sunk screw (8).
4. combination type T-shaped profiled bar according to claim 1, it is characterized in that: the internal face of described draw-in groove (2) is designed for the trapezoidal faces that holds deep floor (4) position, two ends increasing friction force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320364488.7U CN203375161U (en) | 2013-06-15 | 2013-06-15 | Combined T-shaped steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320364488.7U CN203375161U (en) | 2013-06-15 | 2013-06-15 | Combined T-shaped steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203375161U true CN203375161U (en) | 2014-01-01 |
Family
ID=49837690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320364488.7U Expired - Fee Related CN203375161U (en) | 2013-06-15 | 2013-06-15 | Combined T-shaped steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203375161U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104405418A (en) * | 2014-04-28 | 2015-03-11 | 中铁二院工程集团有限责任公司 | Novel steel frame for preliminary support of tunnel |
| CN110043788A (en) * | 2019-05-05 | 2019-07-23 | 浙江海迈材料科技有限公司 | A kind of building support Two bors d's oeuveres channel steel |
-
2013
- 2013-06-15 CN CN201320364488.7U patent/CN203375161U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104405418A (en) * | 2014-04-28 | 2015-03-11 | 中铁二院工程集团有限责任公司 | Novel steel frame for preliminary support of tunnel |
| CN110043788A (en) * | 2019-05-05 | 2019-07-23 | 浙江海迈材料科技有限公司 | A kind of building support Two bors d's oeuveres channel steel |
| CN110043788B (en) * | 2019-05-05 | 2024-02-27 | 浙江海迈材料科技股份有限公司 | Double-spliced groove steel for building support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHUO XIAOLING Free format text: FORMER OWNER: ZHUANG JIANFENG Effective date: 20140910 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhuo Xiaoling Inventor before: Zhuang Jianfeng |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHUANG JIANFENG TO: ZHUO XIAOLING Free format text: CORRECT: ADDRESS; FROM: 362801 QUANZHOU, FUJIAN PROVINCE TO: 529500 GUANGZHOU, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140910 Address after: Jiangcheng District of Yangjiang city in Guangdong province 529500 in Guangzhou city at No. 2 lane two Patentee after: Zhuo Xiaoling Address before: 362801, front gate 273, hillside village, Quangang District, Fujian, Quanzhou Patentee before: Zhuang Jianfeng |
|
| ASS | Succession or assignment of patent right |
Owner name: SHANDONG FANGLIN HAOTIAN STEEL STRUCTURE ENGINEERI Free format text: FORMER OWNER: ZHUO XIAOLING Effective date: 20140923 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 529500 GUANGZHOU, GUANGDONG PROVINCE TO: 262700 WEIFANG, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140923 Address after: 262700 Shandong city in Weifang Province, Shouguang City, Tian Zhen Fang Lin Yuan Bei Song (South Jinan Qingdao) Patentee after: Shandong Fang Lin Hao Steel Structure Engineering Co. Ltd. Address before: Jiangcheng District of Yangjiang city in Guangdong province 529500 in Guangzhou city at No. 2 lane two Patentee before: Zhuo Xiaoling |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 Termination date: 20150615 |
|
| EXPY | Termination of patent right or utility model |